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The DistSender circuit breakers will cancel in-flight requests when the breaker trips, such that they can be retried on a different replica instead of getting stuck. However, context cancellation may …
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When using threads for timer or libserialcpp SPI (that is internally using threads also), there may be additional race conditions that are not usually hit if running a mainloop (eg: on Raritan framewo…
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We can use the `file!` and `line!` macros to determine the "caller" location of a macro. By using this information to determine if a particular area has been subjected to interleaving delays, we can p…
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I'm looking to build a clipboard manager with a single threaded event loop that uses io_uring. AFAIK I should be able to add the wayland socket as one of the tasks my event loop is waiting for. What's…
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2018-03-21 16:33:12 1820 **InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with …
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## Description
[std.cocurrency](https://dlang.org/library/std/concurrency.html) has fibers, threads, logical threads, sandboxes. But:
- It uses mutexes (and locks).
- fibers have large stack size…
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A recursive mutex is a commonly used locking primitive, where re-locking from the same thread is allowed, and the lock is held until a matching number of locks/unlocks are called.
Recursive mutexes…
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Monitors are thread safe structs and they generally have some way of "yielding" to threads trying to get into the struct instance. These are generally done at the function level but don't necessarily.…
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Hi, followed the steps and all the sample demos crash immediately on launch
Clone the Android-ActivationAndBindingDemo from https://github.com/DJI-Mobile-SDK-Tutorials/Android-ActivationAndBindingD…
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There are several instances where synchronization between the main thread, and the worker threads is done through variables. Polling these variables at different intervals waiting for a state change.…